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Seeing that many novices do not understand how to use AVR microcontroller bit variables, here is an I/O port bit operation method for everyone to learn: Here is the macro definition I use: #define LE...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Next, we will introduce the enumeration of USB devices. Enumeration is to read various descriptor information from the device, so that the host can load the appropriate driver based on this inform...[Details]
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1. First define the GPIO port structure GPIO_InitTypeDef LED_GPIOA_InitStruct; 2. Use the GPIO port to specify the structure to be used LED_GPIOA_InitStruct.GPIO_Pin = GPIO_Pin_2; //Specify the sec...[Details]
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A network analyzer is a powerful test and measurement instrument. As long as it is used and operated correctly according to the process, it can achieve extremely high accuracy. It uses its own signal...[Details]
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I did not graduate in electronics, but later entered this industry through self-taught microcontrollers. At the beginning, like many people, I didn't know what a microcontroller was. I collected some...[Details]
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April 22, 2022 - Velodyne Lidar will showcase its innovative
lidar sensors and software products
at the 2022 XPONENTIAL U.S. Drone Expo from April 26 to 28
(Booth No. 2149). Velodyne will h...[Details]
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The switched reluctance motor (SRM) has the advantages of high reliability, low manufacturing cost, fast response speed and simple structure. However, complex external environments such as overheat...[Details]
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It should be understood as follows: DCDC means DC to DC (conversion of different DC
power supply
values). Anything that meets this definition can be called a DCDC converter, including LDO. ...[Details]
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On June 17, ZTE stated on an interactive platform that the company has the ability to design and develop chips, and that 7nm chips have been mass-produced and commercialized in the global 5G large-sc...[Details]
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Interview with Mark Lundstrom, Special Advisor to Purdue University
As global competition in semiconductor technology intensifies, the United States launched the $280 billion CHIPS Act...[Details]
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At the Huawei P30 series new product launch conference, Huawei also brought some interesting trendy items, such as cooperative smart glasses. The secret of smart glasses is in the glasses le...[Details]
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There are many ways to project the navigation system on your car's central control screen. AutoNavi has "Car-to-Car Connectivity"; Baidu has "CarLife+"; Apple has "CarPlay"; Huawei has "HiCar"; Googl...[Details]
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#include reg52.h #include intrins.h //unsigned char segout ={0,1,2,3,4,5,6,7}; //8 columns unsigned char segout ={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80}; //8 columns unsigned char...[Details]
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On October 30, according to CCTV News, on October 29, local time, Hildegard Mueller, president of the German Association of the Automotive Industry, issued a statement strongly opposing the EU's im...[Details]
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